EP2119306A4 - Audio spatialization and environment simulation - Google Patents
Audio spatialization and environment simulationInfo
- Publication number
- EP2119306A4 EP2119306A4 EP08731259A EP08731259A EP2119306A4 EP 2119306 A4 EP2119306 A4 EP 2119306A4 EP 08731259 A EP08731259 A EP 08731259A EP 08731259 A EP08731259 A EP 08731259A EP 2119306 A4 EP2119306 A4 EP 2119306A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- environment simulation
- audio spatialization
- spatialization
- audio
- simulation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S7/00—Indicating arrangements; Control arrangements, e.g. balance control
- H04S7/30—Control circuits for electronic adaptation of the sound field
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R5/00—Stereophonic arrangements
- H04R5/033—Headphones for stereophonic communication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R5/00—Stereophonic arrangements
- H04R5/04—Circuit arrangements, e.g. for selective connection of amplifier inputs/outputs to loudspeakers, for loudspeaker detection, or for adaptation of settings to personal preferences or hearing impairments
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S2400/00—Details of stereophonic systems covered by H04S but not provided for in its groups
- H04S2400/11—Positioning of individual sound objects, e.g. moving airplane, within a sound field
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S2420/00—Techniques used stereophonic systems covered by H04S but not provided for in its groups
- H04S2420/01—Enhancing the perception of the sound image or of the spatial distribution using head related transfer functions [HRTF's] or equivalents thereof, e.g. interaural time difference [ITD] or interaural level difference [ILD]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S7/00—Indicating arrangements; Control arrangements, e.g. balance control
- H04S7/30—Control circuits for electronic adaptation of the sound field
- H04S7/305—Electronic adaptation of stereophonic audio signals to reverberation of the listening space
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Stereophonic System (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US89250807P | 2007-03-01 | 2007-03-01 | |
PCT/US2008/055669 WO2008106680A2 (en) | 2007-03-01 | 2008-03-03 | Audio spatialization and environment simulation |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2119306A2 EP2119306A2 (en) | 2009-11-18 |
EP2119306A4 true EP2119306A4 (en) | 2012-04-25 |
Family
ID=39721869
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP08731259A Withdrawn EP2119306A4 (en) | 2007-03-01 | 2008-03-03 | Audio spatialization and environment simulation |
Country Status (5)
Country | Link |
---|---|
US (1) | US9197977B2 (en) |
EP (1) | EP2119306A4 (en) |
JP (2) | JP5285626B2 (en) |
CN (2) | CN103716748A (en) |
WO (1) | WO2008106680A2 (en) |
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CN101960866A (en) | 2011-01-26 |
EP2119306A2 (en) | 2009-11-18 |
CN101960866B (en) | 2013-09-25 |
JP5285626B2 (en) | 2013-09-11 |
JP2010520671A (en) | 2010-06-10 |
US9197977B2 (en) | 2015-11-24 |
WO2008106680A2 (en) | 2008-09-04 |
JP2013211906A (en) | 2013-10-10 |
CN103716748A (en) | 2014-04-09 |
WO2008106680A3 (en) | 2008-10-16 |
US20090046864A1 (en) | 2009-02-19 |
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